Funding type
This project is privately funded, on private land for private use.
ZACHRY SUITE 300 in Houston, TX
3151 BRIARPARK DR, LEVEL 3, SUITE 300, Houston, TX, 77042
ZACHRY SUITE 300 is a renovation/alteration project at 3151 BRIARPARK DR, LEVEL 3, SUITE 300, Houston, in Harris County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Sep 2026). The project has an estimated value of $477K across about 2,001 sq ft.
- Estimated project value
- $477K
About this figure
Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.
- Reported floor area
- 2,001 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $238/sqft
About this figure
Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.
- Scheduled duration
- 2 months
About this figure
The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.
The project record
Project timeline
Explore filed milestones and scheduled dates. Open a milestone for its source.
5 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
Source: TDLR filing
View source recordReview complete · TDLR filing
The filing records completion of the accessibility review.
21 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled construction start · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
40 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled completion · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
61 days after the preceding date shown.
Source: TDLR filing
View source recordInspection complete · TDLR filing
The filing records completion of the accessibility inspection.
65 days after the preceding date shown.
Source: TDLR filing
View source record
📰About ZACHRY SUITE 300
The renovation of Suite 300 at Briarpark Green is complete. This 2,001-square-foot alteration project at 3151 Briarpark Drive in Houston passed its final TDLR accessibility inspection in September 2026. The work involved renovating existing space within the building, with an estimated cost of $476,829. This translates to a cost of $238 per square foot, which is above the Harris County median of $80 for similar renovation filings.
Project Scope and Design
GPI Briarpark Green LP served as the owner of record for this project. Ziegler Cooper Architects was the design firm of record, and William T Winning registered as the accessibility specialist. The project was privately funded on private land for private use. It is part of a larger portfolio; GPI Briarpark Green LP has six other TDLR-registered projects in Houston totaling $3,622,395, while Ziegler Cooper Architects has six other registered projects in the area totaling $3,971,906.
The scheduled build window for this renovation was 61 days, which is shorter than the Harris County median of 92 days for renovation and alteration projects. The site is located in the Westchase area of Harris County. The building itself is a three-story, LEED Platinum Class-A office complex, as described in third-party listings from Briarpark Green and PGAL.
Local Context and Permits
City of Houston permit records show seven building permits issued at this street address between February 2026 and August 2026. These permits include various high-rise office remodels and expansions, such as a 2,876-square-foot lease-up renovation and a 2,574-square-foot office expansion. The surrounding area includes other commercial tenants such as the Houston Marriott Westchase and American InterContinental University. Census estimates for ZIP code 77042 indicate a population of about 40,725 and a median household income of $57,745.
The project was registered with TDLR in March 2026, with plan review completed in April 2026. Construction started in May 2026, and the filing indicated a completion date of July 2026. The final inspection was passed in September 2026, confirming the project's status as Inspection Complete. This specific suite renovation fits within the broader activity at Briarpark Green, a prominent office building in the Westchase neighborhood.
Inspection Complete
Final inspection completed, awaiting project closure
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ZACHRY SUITE 300 is a Renovation/Alteration project located at 3151 BRIARPARK DR, LEVEL 3, SUITE 300, Houston, TX 77042 in Houston, Texas. The project has an estimated value of $477K covering 2,001 sq ft. GPI Briarpark Green LP is the property owner and ZIEGLER COOPER ARCHITECTS is the design firm of record. The project was registered with TDLR on March 26, 2026.
Frequently Asked Questions
Is the renovation at Suite 300 complete?
Yes, the project passed its final TDLR accessibility inspection in September 2026. The TDLR status is listed as Inspection Complete, confirming that the construction work is finished.
How much did the Suite 300 renovation cost?
The estimated cost for the 2,001-square-foot renovation was $476,829. This results in a cost of $238 per square foot, which is above the Harris County median for similar projects.
Who owned and designed this project?
GPI Briarpark Green LP was the owner of record. Ziegler Cooper Architects was the design firm, and William T Winning was the registered accessibility specialist for the work.
Where is Briarpark Green located?
The building is at 3151 Briarpark Drive in Houston, Texas. It is located in the Westchase area of Harris County, near the Houston Marriott Westchase and American InterContinental University.
What is ZACHRY SUITE 300?
ZACHRY SUITE 300 is a renovation/alteration project at 3151 BRIARPARK DR, LEVEL 3, SUITE 300 in Houston, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: RENOVATION TO EXISTING SPACE
Is ZACHRY SUITE 300 open in Houston?
Construction on ZACHRY SUITE 300 is complete — TDLR records show the project passed its required accessibility inspection in Sep 2026. The building is finished and very likely open.
Where is ZACHRY SUITE 300 located?
ZACHRY SUITE 300 is located at 3151 BRIARPARK DR, LEVEL 3, SUITE 300, Houston, TX, 77042, in Harris County.
Who is the owner or developer of ZACHRY SUITE 300?
GPI Briarpark Green LP is the property owner/developer of record for ZACHRY SUITE 300, per its TDLR project registration.
Who is the architect or design firm for ZACHRY SUITE 300?
ZIEGLER COOPER ARCHITECTS is the design firm of record for ZACHRY SUITE 300, according to its TDLR filing.
How much does ZACHRY SUITE 300 cost and how big is it?
ZACHRY SUITE 300 has an estimated construction value of $477K and approximately 2,001 square feet (about $238/sqft), based on its TDLR filing.
Scope of Work
RENOVATION TO EXISTING SPACE
Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.
Location & views
3151 BRIARPARK DR, LEVEL 3, SUITE 300, Houston, TX, 77042
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Related Projects
Related City Permits
Building permits found at or near this location
REM. 2,876 SQ. FT. HI-RISE OFFICE LEASE 1-12-1-B-B SP/FA 2021 IBC
HIRISE RMODL 2882 SF OF 23,206 SF OFFICE 1-12-1-B-B-SPK-FA '21 IBC
HI-RISE OFFICE 4340 SF REMODEL 1-12-1-B-B-100%SPK-FA 2021 IBC
2,574 SQ FT OFFICE EXPANSION TO 6381 SQ FT 1-51-1-B-A- SPK-FA 2021
DEMO OF INTERIOR NON-LOAD BEARING NON-FIRE RATED WALLS 2021 IBC
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